초록

A system determines athletic performance. A pressure sensor senses change in elevation. A microprocessor processes signals from the pressure sensor to determine speed corresponding to the change in elevation. A display reports the speed to a user.

대표청구항 ▼

1. A system comprising: a data storage device storing athletic performance data obtained from a plurality sensing units, each of the sensing units being configured for attachment to a person and for generating the athletic performance data; anda server operatively connected to the storage device, wh

1. A system comprising: a data storage device storing athletic performance data obtained from a plurality sensing units, each of the sensing units being configured for attachment to a person and for generating the athletic performance data; anda server operatively connected to the storage device, wherein the server is configured to provide a comparison of the athletic performance data;wherein the comparison is a quantitative comparison of airtime of a first user at a first geographical location and airtime of a second user at a second geographical location that is different from the first geographical location, and the comparison is used to determine a winner of an athletic competition. 2. The system of claim 1, wherein the athletic performance data comprises at least one of speed data, distance data, acceleration data, pace data, power data, energy data, and/or location data. 3. The system of claim 1, wherein the athletic performance data is generated at different geographic locations. 4. The system of claim 1, wherein the athletic performance data is tagged to particular users. 5. The system of claim 4, wherein tagging associates a code identifying a particular user or one of the sensing units. 6. The system of claim 5, wherein the server is configured to receive a request specifying a tag of the particular user or the one of the sensing units and provide athletic performance data associated with the tag. 7. The system of claim 1, wherein the server is a web site server. 8. The system of claim 1, wherein the comparison comprises a quantitative comparison of speed and/or distance of a first user at a first geographical location and speed and/or distance of a second user at a second geographical location. 9. The system of claim 1, wherein the comparison comprises a quantitative comparison of distance traveled by a first user at a first geographical location and distance traveled by a second user at a second geographical location. 10. The system of claim 1, wherein the comparison comprises a quantitative comparison of power of a first user at a first geographical location and power of a second user at a second geographical location. 11. A method comprising: receiving at a server, athletic performance data stored by a data storage device, wherein the athletic performance data is obtained from a plurality sensing units, each of the sensing units being configured for attachment to a person and for measuring the athletic performance data;performing at microprocessor a quantitative comparison of airtime of a first user at a first geographical location and airtime of a second user at a second geographical location that is different from the first geographical location; anddetermining a winner of an athletic competition based on the comparison of airtime. 12. The method of claim 11, wherein the athletic performance data comprises at least one of speed data, distance data, acceleration data, pace data, power data, energy data, and/or location data. 13. The method of claim 11, wherein the athletic performance data is generated at different geographic locations. 14. The method of claim 11, wherein the athletic performance data is tagged to particular users, wherein tagging associates a code identifying a particular user or one of the sensing units. 15. The method of claim 14, further comprising: receiving a request specifying a tag of the particular user or the one of the sensing units; andproviding athletic performance data associated with the tag.